<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
        "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
    <title>表格的行合并</title>
    <!--告诉浏览器当前网页采用的编码格式是utf-8-->
    <meta http-equiv="content-type" content="text/html;charset=utf-8">
</head>
<body>
<table align="center" width="60%" border="1px" cellpadding="0" cellspacing="0">
    <tr>
        <td>1</td>
        <td rowspan="2">2</td>
        <td rowspan="4">3</td>
        <td rowspan="3">4</td>
    </tr>
    <tr>
        <td>5</td>

    </tr>
    <tr>
        <td>9</td>
        <td>10</td>


    </tr>
    <tr>
        <td>13</td>
        <td>14</td>

        <td>16</td>
    </tr>
</table>



</body>
</html>